Which of the following init systems comes along with an own UEFI boot loader? A. systemd B. SysVinit C. Upstart D. OpenRC E. launchd

Which of the following commands creates a Btrfs subvolume named volume in /mnt? A. btrfs subvolume add -n volume /mnt B. btrfs create subvolume /mnt volume C. btrfs-subvolume create /mnt/volume ...

In the output of sar -b, what does tps stand for? A. Terrabyte per second B. Traffic per second C. Transfers per second D. Total data per second E. Terrabit per second

Which directory contains system-specific systemd unit files? (Specify the full path to the directory.)

After downloading the patch-4.6.4.xz from http://kernel.org, what are the next steps to prepare the build of a version 4.6.4 Linux kernel? (Choose two.) A. Uncompress the file and move the resultin...

What is the purpose of an initramfs during the Linux system start? A. It loads required modules and starts sub systems like LVM to make the root file system accessible to the kernel B. It moves th...

On a Linux node with multiple active networks interfaces, each having a default route to the Internet, which default route is preferred? A. The default route with the highest metric value B. The d...

In which directory tree are files modified when changing kernel parameters using the command sysctl? A. /sys/kernel/ B. /proc/kernel/ C. /proc/sys/ D. /lib/sys/ E. /sys/proc/

Which of the filter keywords below could be used in the following command: tcpdump -i eth0 ____________ 203.0.113.8 (Choose three.) A. host B. ip C. src D. dst E. ipv6

What command is used to send messages to all users currently logged in? (Specify ONLY the command without any path or parameters.)